def test_func():
assert paths.get_config_dir(rootname='astropy') == temp_astropy_config
# Test temporary restoration of original default
with paths.set_temp_config() as d:
assert d == orig_config_dir == paths.get_config_dir(
rootname='astropy')
def test_set_temp_config(tmpdir, monkeypatch):
# Check that we start in an understood state.
assert configuration._cfgobjs == OLD_CONFIG
# Temporarily remove any temporary overrides of the configuration dir.
monkeypatch.setattr(paths.set_temp_config, '_temp_path', None)
orig_config_dir = paths.get_config_dir(rootname='astropy')
temp_config_dir = str(tmpdir.mkdir('config'))
temp_astropy_config = os.path.join(temp_config_dir, 'astropy')
# Test decorator mode
@paths.set_temp_config(temp_config_dir)
def test_func():
assert paths.get_config_dir(rootname='astropy') == temp_astropy_config
# Test temporary restoration of original default
with paths.set_temp_config() as d:
assert d == orig_config_dir == paths.get_config_dir(
rootname='astropy')
test_func()
# Test context manager mode (with cleanup)
with paths.set_temp_config(temp_config_dir, delete=True):
assert paths.get_config_dir(rootname='astropy') == temp_astropy_config
assert not os.path.exists(temp_config_dir)
# Check that we have returned to our old configuration.
assert configuration._cfgobjs == OLD_CONFIG
def test_config_noastropy_fallback(monkeypatch):
"""
Tests to make sure configuration items fall back to their defaults when
there's a problem accessing the astropy directory
"""
# make sure the config directory is not searched
monkeypatch.setenv('XDG_CONFIG_HOME', 'foo')
monkeypatch.delenv('XDG_CONFIG_HOME')
monkeypatch.setattr(paths.set_temp_config, '_temp_path', None)
# make sure the _find_or_create_root_dir function fails as though the
# astropy dir could not be accessed
def osraiser(dirnm, linkto, pkgname=None):
raise OSError
monkeypatch.setattr(paths, '_find_or_create_root_dir', osraiser)
# also have to make sure the stored configuration objects are cleared
monkeypatch.setattr(configuration, '_cfgobjs', {})
with pytest.raises(OSError):
# make sure the config dir search fails
paths.get_config_dir(rootname='astropy')
# now run the basic tests, and make sure the warning about no astropy
# is present
with catch_warnings(configuration.ConfigurationMissingWarning) as w:
test_configitem()
assert len(w) == 1
w = w[0]
assert 'Configuration defaults will be used' in str(w.message)
def test_config_noastropy_fallback(monkeypatch):
"""
Tests to make sure configuration items fall back to their defaults when
there's a problem accessing the astropy directory
"""
# make sure the config directory is not searched
monkeypatch.setenv(str('XDG_CONFIG_HOME'), 'foo')
monkeypatch.delenv(str('XDG_CONFIG_HOME'))
monkeypatch.setattr(paths.set_temp_config, '_temp_path', None)
# make sure the _find_or_create_astropy_dir function fails as though the
# astropy dir could not be accessed
def osraiser(dirnm, linkto):
raise OSError
monkeypatch.setattr(paths, '_find_or_create_astropy_dir', osraiser)
# also have to make sure the stored configuration objects are cleared
monkeypatch.setattr(configuration, '_cfgobjs', {})
with pytest.raises(OSError):
# make sure the config dir search fails
paths.get_config_dir()
# now run the basic tests, and make sure the warning about no astropy
# is present
with catch_warnings(configuration.ConfigurationMissingWarning) as w:
test_configitem()
assert len(w) == 1
w = w[0]
assert 'Configuration defaults will be used' in str(w.message)
def test_set_temp_config(tmpdir, monkeypatch):
monkeypatch.setattr(paths.set_temp_config, '_temp_path', None)
orig_config_dir = paths.get_config_dir()
temp_config_dir = str(tmpdir.mkdir('config'))
temp_astropy_config = os.path.join(temp_config_dir, 'astropy')
# Test decorator mode
@paths.set_temp_config(temp_config_dir)
def test_func():
assert paths.get_config_dir() == temp_astropy_config
# Test temporary restoration of original default
with paths.set_temp_config() as d:
assert d == orig_config_dir == paths.get_config_dir()
test_func()
# Test context manager mode (with cleanup)
with paths.set_temp_config(temp_config_dir, delete=True):
assert paths.get_config_dir() == temp_astropy_config
assert not os.path.exists(temp_config_dir)
def test_set_temp_config(tmpdir, monkeypatch):
monkeypatch.setattr(paths.set_temp_config, '_temp_path', None)
orig_config_dir = paths.get_config_dir()
temp_config_dir = str(tmpdir.mkdir('config'))
temp_astropy_config = os.path.join(temp_config_dir, 'astropy')
# Test decorator mode
@paths.set_temp_config(temp_config_dir)
def test_func():
assert paths.get_config_dir() == temp_astropy_config
# Test temporary restoration of original default
with paths.set_temp_config() as d:
assert d == orig_config_dir == paths.get_config_dir()
test_func()
# Test context manager mode (with cleanup)
with paths.set_temp_config(temp_config_dir, delete=True):
assert paths.get_config_dir() == temp_astropy_config
assert not os.path.exists(temp_config_dir)
def test_paths():
assert 'astropy' in paths.get_config_dir()
assert 'astropy' in paths.get_cache_dir()
assert 'testpkg' in paths.get_config_dir(rootname='testpkg')
assert 'testpkg' in paths.get_cache_dir(rootname='testpkg')
def test_paths():
assert 'astropy' in paths.get_config_dir()
assert 'astropy' in paths.get_cache_dir()
def test_func():
assert paths.get_config_dir() == temp_astropy_config
# Test temporary restoration of original default
with paths.set_temp_config() as d:
assert d == orig_config_dir == paths.get_config_dir()
def test_paths():
assert 'astropy' in paths.get_config_dir()
assert 'astropy' in paths.get_cache_dir()
